static unsigned int
ewl_text_context_hash_key(const void *ctx)
{
unsigned int key;
const Ewl_Text_Context *tx = ctx;
DENTER_FUNCTION(DLEVEL_STABLE);
key = 0;
if (tx->font)
key ^= ecore_str_hash(tx->font);
if (tx->font_source)
key ^= ecore_str_hash(tx->font_source);
key ^= (tx->size << 5);
key ^= (tx->styles << 7);
/* FIXME: we need to add align and wrap, to prevent degenerate
* hash values */
#define COLOR_HASH(c) (c.r << 24 | c.g << 16 | c.b << 8 | c.a)
key ^= COLOR_HASH(tx->color);
key ^= (COLOR_HASH(tx->style_colors.bg) << 1);
key ^= (COLOR_HASH(tx->style_colors.glow) >> 1);
key ^= (COLOR_HASH(tx->style_colors.outline) << 3);
key ^= (COLOR_HASH(tx->style_colors.shadow) >> 3);
key ^= (COLOR_HASH(tx->style_colors.strikethrough) << 5);
key ^= (COLOR_HASH(tx->style_colors.underline) >> 5);
key ^= (COLOR_HASH(tx->style_colors.double_underline) << 7);
DRETURN_INT(key, DLEVEL_STABLE);
}
static int hash_by_rgb(color_item *cp)
/* hash by color's RGB value */
{
return(COLOR_HASH(cp->r, cp->g, cp->b));
}
